9th Class Mathematics Statistics Question Bank Statistics

  • question_answer
    Which of the following statement(s) is correct? An event is a possible outcome of the trial. (ii) Probability uses numbers to measure the chance of a outcome happening. (iii) A trial is a random experiment repeated under same conditions.

    A)  Neither (i) nor (ii)

    B)  Neither (ii) nor (iii)

    C)  Neither (i) nor (iii)

    D)  All the statements are correct.

    Correct Answer: D

    Solution :

         All the statements are correct


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